                    &\multicolumn{1}{c}{(1)}         &\multicolumn{1}{c}{(2)}         &\multicolumn{1}{c}{(3)}         &\multicolumn{1}{c}{(4)}         &\multicolumn{1}{c}{(5)}         &\multicolumn{1}{c}{(6)}         &\multicolumn{1}{c}{(7)}         \\
\midrule
Public policy exception&      -0.090         &                     &                     &      -0.107\sym{**} &      -0.094         &      -0.105\sym{**} &      -0.128\sym{**} \\
                    &     (0.061)         &                     &                     &     (0.051)         &     (0.057)         &     (0.051)         &     (0.048)         \\
\addlinespace
Log of employment   &       0.549\sym{*}  &       0.495\sym{*}  &       0.510\sym{*}  &       0.535\sym{*}  &       0.515\sym{*}  &       0.783\sym{**} &       1.033         \\
                    &     (0.284)         &     (0.282)         &     (0.281)         &     (0.283)         &     (0.270)         &     (0.315)         &     (0.902)         \\
\addlinespace
Whistleblower statute&                     &      -0.084         &                     &      -0.104\sym{*}  &      -0.094\sym{*}  &      -0.030         &      -0.064         \\
                    &                     &     (0.058)         &                     &     (0.061)         &     (0.053)         &     (0.045)         &     (0.049)         \\
\addlinespace
Workers' comp statute&                     &                     &      -0.033         &      -0.030         &      -0.002         &       0.010         &       0.127         \\
                    &                     &                     &     (0.070)         &     (0.056)         &     (0.052)         &     (0.062)         &     (0.083)         \\
\addlinespace
Good faith exception&                     &                     &                     &                     &      -0.149         &       0.016         &      -0.129         \\
                    &                     &                     &                     &                     &     (0.113)         &     (0.153)         &     (0.154)         \\
\addlinespace
Implied contract exception&                     &                     &                     &                     &      -0.066         &      -0.044         &      -0.027         \\
                    &                     &                     &                     &                     &     (0.078)         &     (0.089)         &     (0.074)         \\
\addlinespace
Democratic governor &                     &                     &                     &                     &      -0.069         &       0.008         &       0.007         \\
                    &                     &                     &                     &                     &     (0.048)         &     (0.033)         &     (0.029)         \\
\addlinespace
Prog. inspection rate&                     &                     &                     &                     &      -0.025         &      -0.009         &      -0.013         \\
                    &                     &                     &                     &                     &     (0.023)         &     (0.017)         &     (0.014)         \\
\midrule
Observations        &         911         &         911         &         911         &         911         &         911         &         911         &         911         \\
State FE            &         Yes         &         Yes         &         Yes         &         Yes         &         Yes         &         Yes         &         Yes         \\
State trend         &          No         &          No         &          No         &          No         &          No         &          No         &         Yes         \\
Division-year FE    &          No         &          No         &          No         &          No         &          No         &         Yes         &         Yes         \\
